Sigenergy Technology Co., Ltd. filed a resubmitted Monthly Return with Hong Kong Exchanges and Clearing Limited for the period ended 30 April 2026, confirming that its share structure remained unchanged following its Main Board debut on 16 April 2026.

Issued Share Capital • H-shares in issue: 139.73 million (par value RMB 0.10 each). • Unlisted domestic shares in issue: 107.06 million (par value RMB 0.10 each). • Combined total: 246.80 million shares, representing registered share capital of RMB 24.68 million. • No treasury shares are held.

Capital Movements The company reported zero increases, decreases, share repurchases, or cancellations for both H-shares and unlisted shares during the month. No share options, warrants, convertible securities, or other equity-linked instruments were outstanding or exercised, and no Hong Kong depositary receipts were issued.

Public Float Sigenergy confirmed compliance with the Main Board’s initial prescribed public float threshold of 15% for its H-shares as of 30 April 2026.

Regulatory Compliance Joint Company Secretary Huang Xueqi affirmed that all statutory filings and listing rule requirements related to the company’s securities have been met.